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Solar eclipse of January 16, 2056

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Solar eclipse of January 16, 2056
Map
Type of eclipse
NatureAnnular
Gamma0.4199
Magnitude0.9759
Maximum eclipse
Duration172 s (2 min 52 s)
Coordinates3°54′N 153°30′W / 3.9°N 153.5°W / 3.9; -153.5
Max. width of band95 km (59 mi)
Times (UTC)
Greatest eclipse22:16:45
References
Saros132 (48 of 71)
Catalog # (SE5000)9632

An annular solar eclipse will occur at the Moon's descending node of orbit between Sunday, January 16 and Monday, January 17, 2056,[1] with a magnitude of 0.9759. A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby totally or partly obscuring the image of the Sun for a viewer on Earth. An annular solar eclipse occurs when the Moon's apparent diameter is smaller than the Sun's, blocking most of the Sun's light and causing the Sun to look like an annulus (ring). An annular eclipse appears as a partial eclipse over a region of the Earth thousands of kilometres wide. The Moon's apparent diameter will be near the average diameter because it will occur 6.25 days after perigee (on January 10, 2056, at 16:50 UTC) and 7.2 days before apogee (on January 24, 2056, at 2:20 UTC).[2]

The path of annularity will be visible from parts of the Marshall Islands, northern Mexico, and Texas. A partial solar eclipse will also be visible for parts of Oceania, Hawaii, western and central North America, and Central America.

Eclipse details

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Shown below are two tables displaying details about this particular solar eclipse. The first table outlines times at which the moon's penumbra or umbra attains the specific parameter, and the second table describes various other parameters pertaining to this eclipse.[3]

January 16, 2056 Solar Eclipse Times
Event Time (UTC)
First Penumbral External Contact 2056 January 16 at 19:30:21.0 UTC
First Umbral External Contact 2056 January 16 at 20:34:43.8 UTC
First Central Line 2056 January 16 at 20:36:03.0 UTC
First Umbral Internal Contact 2056 January 16 at 20:37:22.3 UTC
First Penumbral Internal Contact 2056 January 16 at 22:02:03.4 UTC
Ecliptic Conjunction 2056 January 16 at 22:12:06.7 UTC
Greatest Eclipse 2056 January 16 at 22:16:45.2 UTC
Greatest Duration 2056 January 16 at 22:20:15.4 UTC
Equatorial Conjunction 2056 January 16 at 22:21:03.0 UTC
Last Penumbral Internal Contact 2056 January 16 at 22:31:18.8 UTC
Last Umbral Internal Contact 2056 January 16 at 23:56:02.7 UTC
Last Central Line 2056 January 16 at 23:57:25.0 UTC
Last Umbral External Contact 2056 January 16 at 23:58:47.2 UTC
Last Penumbral External Contact 2056 January 17 at 01:03:13.9 UTC
January 16, 2056 Solar Eclipse Parameters
Parameter Value
Eclipse Magnitude 0.97595
Eclipse Obscuration 0.95248
Gamma 0.41993
Sun Right Ascension 19h54m06.4s
Sun Declination -20°50'41.3"
Sun Semi-Diameter 16'15.5"
Sun Equatorial Horizontal Parallax 08.9"
Moon Right Ascension 19h53m57.0s
Moon Declination -20°26'45.0"
Moon Semi-Diameter 15'38.4"
Moon Equatorial Horizontal Parallax 0°57'23.8"
ΔT 87.8 s

Eclipse season

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This eclipse is part of an eclipse season, a period, roughly every six months, when eclipses occur. Only two (or occasionally three) eclipse seasons occur each year, and each season lasts about 35 days and repeats just short of six months (173 days) later; thus two full eclipse seasons always occur each year. Either two or three eclipses happen each eclipse season. In the sequence below, each eclipse is separated by a fortnight.

Eclipse season of January–February 2056
January 16
Descending node (new moon)
February 1
Ascending node (full moon)
Annular solar eclipse
Solar Saros 132
Penumbral lunar eclipse
Lunar Saros 144
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Eclipses in 2056

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Metonic

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Tzolkinex

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Half-Saros

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Tritos

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Solar Saros 132

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Inex

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Triad

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Solar eclipses of 2054–2058

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This eclipse is a member of a semester series. An eclipse in a semester series of solar eclipses repeats approximately every 177 days and 4 hours (a semester) at alternating nodes of the Moon's orbit.[4]

The partial solar eclipses on March 9, 2054 and September 2, 2054 occur in the previous lunar year eclipse set, and the partial solar eclipses on May 22, 2058 and November 16, 2058 occur in the next lunar year eclipse set.

Solar eclipse series sets from 2054 to 2058
Ascending node   Descending node
Saros Map Gamma Saros Map Gamma
117 August 3, 2054

Partial
−1.4941 122 January 27, 2055

Partial
1.155
127 July 24, 2055

Total
−0.8012 132 January 16, 2056

Annular
0.4199
137 July 12, 2056

Annular
−0.0426 142 January 5, 2057

Total
−0.2837
147 July 1, 2057

Annular
0.7455 152 December 26, 2057

Total
−0.9405
157 June 21, 2058

Partial
1.4869

Saros 132

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This eclipse is a part of Saros series 132, repeating every 18 years, 11 days, and containing 71 events. The series started with a partial solar eclipse on August 13, 1208. It contains annular eclipses from March 17, 1569 through March 12, 2146; hybrid eclipses on March 23, 2164 and April 3, 2182; and total eclipses from April 14, 2200 through June 19, 2308. The series ends at member 71 as a partial eclipse on September 25, 2470. Its eclipses are tabulated in three columns; every third eclipse in the same column is one exeligmos apart, so they all cast shadows over approximately the same parts of the Earth.

The longest duration of annularity was produced by member 25 at 6 minutes, 56 seconds on May 9, 1641, and the longest duration of totality will be produced by member 61 at 2 minutes, 14 seconds on June 8, 2290. All eclipses in this series occur at the Moon’s descending node of orbit.[5]

Series members 34–56 occur between 1801 and 2200:
34 35 36

August 17, 1803

August 27, 1821

September 7, 1839
37 38 39

September 18, 1857

September 29, 1875

October 9, 1893
40 41 42

October 22, 1911

November 1, 1929

November 12, 1947
43 44 45

November 23, 1965

December 4, 1983

December 14, 2001
46 47 48

December 26, 2019

January 5, 2038

January 16, 2056
49 50 51

January 27, 2074

February 7, 2092

February 18, 2110
52 53 54

March 1, 2128

March 12, 2146

March 23, 2164
55 56

April 3, 2182

April 14, 2200

Metonic series

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The metonic series repeats eclipses every 19 years (6939.69 days), lasting about 5 cycles. Eclipses occur in nearly the same calendar date. In addition, the octon subseries repeats 1/5 of that or every 3.8 years (1387.94 days). All eclipses in this table occur at the Moon's descending node.

22 eclipse events between June 12, 2029 and November 4, 2116
June 11–12 March 30–31 January 16 November 4–5 August 23–24
118 120 122 124 126

June 12, 2029

March 30, 2033

January 16, 2037

November 4, 2040

August 23, 2044
128 130 132 134 136

June 11, 2048

March 30, 2052

January 16, 2056

November 5, 2059

August 24, 2063
138 140 142 144 146

June 11, 2067

March 31, 2071

January 16, 2075

November 4, 2078

August 24, 2082
148 150 152 154 156

June 11, 2086

March 31, 2090

January 16, 2094

November 4, 2097

August 24, 2101
158 160 162 164

June 12, 2105

November 4, 2116

Tritos series

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This eclipse is a part of a tritos cycle, repeating at alternating nodes every 135 synodic months (≈ 3986.63 days, or 11 years minus 1 month). Their appearance and longitude are irregular due to a lack of synchronization with the anomalistic month (period of perigee), but groupings of 3 tritos cycles (≈ 33 years minus 3 months) come close (≈ 434.044 anomalistic months), so eclipses are similar in these groupings.

Series members between 1801 and 2200

January 1, 1805
(Saros 109)

October 31, 1826
(Saros 111)

August 28, 1848
(Saros 113)

July 29, 1859
(Saros 114)

June 28, 1870
(Saros 115)

May 27, 1881
(Saros 116)

April 26, 1892
(Saros 117)

March 29, 1903
(Saros 118)

February 25, 1914
(Saros 119)

January 24, 1925
(Saros 120)

December 25, 1935
(Saros 121)

November 23, 1946
(Saros 122)

October 23, 1957
(Saros 123)

September 22, 1968
(Saros 124)

August 22, 1979
(Saros 125)

July 22, 1990
(Saros 126)

June 21, 2001
(Saros 127)

May 20, 2012
(Saros 128)

April 20, 2023
(Saros 129)

March 20, 2034
(Saros 130)

February 16, 2045
(Saros 131)

January 16, 2056
(Saros 132)

December 17, 2066
(Saros 133)

November 15, 2077
(Saros 134)

October 14, 2088
(Saros 135)

September 14, 2099
(Saros 136)

August 15, 2110
(Saros 137)

July 14, 2121
(Saros 138)

June 13, 2132
(Saros 139)

May 14, 2143
(Saros 140)

April 12, 2154
(Saros 141)

March 12, 2165
(Saros 142)

February 10, 2176
(Saros 143)

January 9, 2187
(Saros 144)

December 9, 2197
(Saros 145)

Inex series

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This eclipse is a part of the long period inex cycle, repeating at alternating nodes, every 358 synodic months (≈ 10,571.95 days, or 29 years minus 20 days). Their appearance and longitude are irregular due to a lack of synchronization with the anomalistic month (period of perigee). However, groupings of 3 inex cycles (≈ 87 years minus 2 months) comes close (≈ 1,151.02 anomalistic months), so eclipses are similar in these groupings.

Series members between 1801 and 2200

June 26, 1824
(Saros 124)

June 6, 1853
(Saros 125)

May 17, 1882
(Saros 126)

April 28, 1911
(Saros 127)

April 7, 1940
(Saros 128)

March 18, 1969
(Saros 129)

February 26, 1998
(Saros 130)

February 6, 2027
(Saros 131)

January 16, 2056
(Saros 132)

December 27, 2084
(Saros 133)

December 8, 2113
(Saros 134)

November 17, 2142
(Saros 135)

October 29, 2171
(Saros 136)

October 9, 2200
(Saros 137)

References

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  1. ^ "January 16–17, 2056 Annular Solar Eclipse". timeanddate. Retrieved 16 August 2024.
  2. ^ "Moon Distances for London, United Kingdom, England". timeanddate. Retrieved 16 August 2024.
  3. ^ "Annular Solar Eclipse of 2056 Jan 16". EclipseWise.com. Retrieved 16 August 2024.
  4. ^ van Gent, R.H. "Solar- and Lunar-Eclipse Predictions from Antiquity to the Present". A Catalogue of Eclipse Cycles. Utrecht University. Retrieved 6 October 2018.
  5. ^ "NASA - Catalog of Solar Eclipses of Saros 132". eclipse.gsfc.nasa.gov.
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